No problem, we've got 6521 and 9060 to multiply
6521 × 9060 = 9060 × (6521)
+ 9060 × 1 giving us 9060
+ 9060 × 20 that equals 181200
+ 9060 × 500 producing 4530000
+ 9060 × 6000 producing 54360000

= 59080260
